UCM 84151: Early/Lower Campanian, Utah
collected by J. G. Eaton

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
Saurischia indet. (Seeley 1888)
1 specimen
tooth partial
Reptilia - Hadrosauridae
Hadrosauridae indet. Cope 1869
1 specimen
tooth partial
Chondrichthyes - Hybodontiformes - Hybodontidae
Hybodus sp. Agassiz 1834
teeth
Chondrichthyes - Chimaeriformes - Chimaeridae
Chimaeridae indet.
3 specimens
teeth
see common names

Geography
Country:United States State/province:Utah County:Garfield
Coordinates: 38.1° North, 111.0° West (view map)
Paleocoordinates:45.9° North, 81.9° West
Basis of coordinate:estimated from map
Geographic resolution:small collection
Time
Period:Cretaceous Epoch:Late/Upper Cretaceous
Stage:Campanian 10 m.y. bin:Cretaceous 7
Key time interval:Early/Lower Campanian
Age range of interval:83.50000 - 70.60000 m.y. ago
Stratigraphy
Formation:Masuk Member:Lower
Stratigraphic resolution:bed
Lithology and environment
Primary lithology:"cross stratification" sandstone
Secondary lithology: carbonaceous mudstone
Lithology description: "The base of the lower member consists of 13-66 ft (4-20 m) of coal and carbonaceous shale, commonly divided by thin ripple-laminated sandstones. The coal zone is overlain by 131 ft (40 m) of trough cross-stratified sandstones and associated flood-basin carbonaceous mudstones"
Environment:"floodplain"
Taphonomy
Modes of preservation:body
Size of fossils:mesofossils
Fragmentation:occasional
Spatial resolution:parautochthonous
Collection methods and comments
Collection methods:field collection
Reason for describing collection:general faunal/floral analysis
Collectors:J. G. Eaton
Metadata
Database number:167492
Authorizer:M. Carrano Enterer:M. Carrano
Modifier:M. Carrano Research group:vertebrate
Created:2015-03-19 15:33:06 Last modified:2015-03-20 14:13:38
Access level:the public Released:2015-03-19 15:33:06
Creative Commons license:CC BY
Reference information

Primary reference:

25625.ETE J. G. Eaton. 1990. Stratigraphic revision of Campanian (Upper Cretaceous) rocks in the Henry Basin, Utah. The Mountain Geologist 27(1):27-38 [M. Carrano/M. Carrano]